Odysseus AlternativesLarge Language Model (LLM) Tools & AI Chatbots like Odysseus

Odysseus is described as 'Self-hosted AI interface enabling chat, autonomous agents, tool integration, email, and research with local data privacy—no telemetry or remote servers' and is a large language model (llm) tool in the ai tools & services category. There are more than 10 alternatives to Odysseus for a variety of platforms, including Mac, Windows, Linux, Android and iPhone apps. The best Odysseus alternative is Lumo by Proton, which is both free and Open Source. Other great apps like Odysseus are OpenClaw, Thunderbolt, Poe and Hermes Agent.

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Odysseus alternatives page was last updated

Alternatives list

  1. Lumo by Proton icon
     158 likes

    Privacy-first AI assistant utilizing zero-access encryption and open-source code, ensuring no data logging, profiling, or training on chats, providing user-controlled, encrypted conversations, with compliance under GDPR and no sharing with third parties.

    148 Lumo by Proton alternatives

    Cost / License

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • F-Droid
     
  2. OpenClaw icon
     70 likes

    Personal AI assistant runs locally, supporting major chat platforms including WhatsApp, Telegram, Discord, iMessage, and more, with extension to Matrix and Zalo. Integrates speech and listening on macOS, iOS, and Android, plus offers a controllable live Canvas, prioritizing privacy.

    145 OpenClaw alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Cloudron
    • Docker
    • Node.JS
     
  3. Thunderbolt icon
     22 likes

    Open-source AI platform for deploying language models across desktop and mobile systems, features model selection, on-premises setup, enterprise-level encryption, advanced security auditing, and flexibility for organizations seeking total data ownership and compliance.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Rust
    • Docker
     
  4. Poe icon
     76 likes

    Poe is a web-based AI platform that hosts multiple assistant bots—including Claude and various GPT and image/audio models—to provide conversational Q&A, image and audio generation, and automated AI workflows.

    400 Poe alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  5. Hermes Agent icon
     21 likes

    The self-improving AI agent built by Nous Research. It's the only agent with a built-in learning loop — it creates skills from experience, improves them during use, nudges itself to persist knowledge, searches its own past conversations, and builds a deepening model of who...

    71 Hermes Agent alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Self-Hosted
    • Cloudron
    • Docker
    • Termux
     
  6. Khoj icon
     46 likes

    Open-source app offers local or cloud AI chat with major LLMs, advanced semantic search, automation, personal newsletters, document indexing, image generation, and text-to-speech. Access from web, Obsidian, Emacs, desktop, mobile, or messaging platforms.

    39 Khoj alternatives

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Python
    • Homebrew
    • Docker
     
  7. Notion Agents icon
     6 likes

    Chat with Notion Agents anytime, anywhere.

    Get answers from all your connected tools and Notion docs, databases, and projects on the go. Capture ideas with text, voice, or photos, and let agents organize them for you. Take quick actions like creating pages, drafting updates, or.

    15 Notion Agents alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • iPhone
     
  8. Cain AI icon
     1 like

    A private AI agent system inside Telegram — memory, briefings, voice notes and specialized agents as one controlled layer on OpenClaw and Hermes.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    • Telegram
     
  9. Heym icon
     Like

    Source-available, self-hosted AI-native workflow automation platform. Build multi-agent pipelines, RAG workflows, and MCP-connected automations on a visual canvas.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Self-Hosted
    • Docker
     
  10. Atomic Agent icon
     1 like

    Local First Ai Agent. Optimized for Local Ai models. Long context window. Proper tools callings. Runs privately on your device.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Windows
    • Mac
    • Linux
     
  11. Joanium icon
     Like

    Joanium is a local-first AI desktop app that goes beyond chat. It reads your project files, runs automations on a schedule, operates background agents, and connects natively to GitHub, Gmail, Google Drive, and Calendar, all without sending your data to the cloud.

    Cost / License

    Platforms

    • Windows
    • Mac
    • Linux
     
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